põhilisandina tina (Sn) sisaldav vasesulam, milline võib täiendavalt olla legeeritud elementidega Ni, Pb, Zn, P (vt pronks), a copper alloy in which the main alloying element is Sn, sometimes containing other alloying elements, such as Ni, Pb, Zn, or P (see: bronze)